113351105200 has 120 divisors (see below), whose sum is σ = 283278275280. Its totient is φ = 43534310400.

The previous prime is 113351105191. The next prime is 113351105269. The reversal of 113351105200 is 2501153311.

It is a super-2 number, since 2×113351105200² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2072607 + ... + 2126593.

It is an arithmetic number, because the mean of its divisors is an integer number (2360652294).

Almost surely, 2^113351105200 is an apocalyptic number.

113351105200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113351105200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141639137640).

113351105200 is an abundant number, since it is smaller than the sum of its proper divisors (169927170080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113351105200 is a wasteful number, since it uses less digits than its factorization.

113351105200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54215 (or 54204 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 113351105200 its reverse (2501153311), we get a palindrome (115852258511).

The spelling of 113351105200 in words is "one hundred thirteen billion, three hundred fifty-one million, one hundred five thousand, two hundred".